Callsign:	JD4830
MMSI number:	431015303
IMO number:	109722
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KNM N OFF (ETA Aug16 15:00)
Location:	34°35.18' N 134°13.37' E - locator PM74CO60RR - show map 12.0 km North bearing 18° from Tonoshō, Kagawa, Japan [?] 24.3 km Southwest bearing 222° from Akō, Hyōgo, Japan 88.5 km West bearing 263° from Kōbe-shi, Hyōgo, Japan 117.6 km West bearing 265° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-08-15 19:23:38 UTC (11h5m ago) 2025-08-16 04:23:38 JST local time at Tonoshō, Japan [?]
Course:	233.2° – heading 233°
Speed:	21 km/h
Dimensions:	length 72 m width 12 m draught 3.7 m
Last path:	JD4830>ais via JG3HLX
Positions stored:	37723

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.